Feet have a thankless job: They hold us up while we jam them into tight sneakers, tire them on trails and spend hours standing on them at work. As a climber, runner and hiker, I have subjected my feet ...

There’s a difference between not-so-attractive, beat up feet and seriously gross feet, and when you’re dealing with athlete’s foot, you’ll usually experience the latter. Athlete’s foot—also known as ...

Itchy feet in people with diabetes can occur when high blood sugar damages nerves (diabetic peripheral neuropathy) or reduces blood flow (peripheral arterial disease). Diabetes can also raise your ...